结构大修改，改成朴实无华的结构，不过度架构。能跑就行

Assets/Scripts/UI/Common/List/ClassifyList.cs

@@ -27,14 +27,14 @@ namespace NBF
 
         private void OnInited()
         {
-            Game.Input.OnUICanceled += OnUICanceled;
+            InputManager.OnUICanceled += OnUICanceled;
             List.onClickItem.Add(OnClickListItem);
             _selector = new ListSelector(List, typeof(ListTitleItem));
         }
 
         public override void Dispose()
         {
-            Game.Input.OnUICanceled -= OnUICanceled;
+            InputManager.OnUICanceled -= OnUICanceled;
             base.Dispose();
         }